Specifications - Mitsubishi Electric MSZ-SF20VA Operating Instructions Manual

W
HEN THE AIR CONDITIONER IS NOT
GOING TO BE USED FOR A LONG TIME
1
Set to the highest temperature in manual COOL mode,
and operate for 3 to 4 hours.
• This dries the inside of the unit.
• Moisture in the air conditioner contributes to growth of fungi, such as
mold.
2
Press to stop the operation.
3
Turn off the breaker and/or disconnect the power sup-
ply plug.
4
Remove all batteries from the remote controller.
When using the air conditioner again:
1
Clean the air fi lter. Page 8
2
Check that the air inlet and outlet of the indoor and
outdoor units are not blocked.
3
Check that the earth is connected correctly.
4
Refer to the "PREPARATION BEFORE OPERATION",
and follow the instructions.
S
PECIFICATIONS
Set name
Model Indoor
Outdoor
Function
Power supply
Capacity
Input
Weight Indoor
Refrigerant fi lling capacity (R410A)
IP code Indoor
LP ps
Permissible excessive
operating pressure
HP ps
Indoor (Super High/
Noise level
High/Med./Low/Silent)
Guaranteed operating range
Upper limit
Cooling
Lower limit
Upper limit
Heating
Lower limit
Page 4
Page 3
—
MSZ-SF15VA
—
Cooling
kW
kW
kg
kg
MPa
MPa
dB(A) 40/35/30/26/21
Indoor Outdoor
32°C DB
23°C WB
21°C DB
15°C WB
*Note 2.
27°C DB
—
20°C DB
—
DB: Dry Bulb
WB: Wet Bulb
I
NSTALLATION PLACE AND
ELECTRICAL WORK
Installation place
Avoid installing the air conditioner in the following places.
• Where there is much machine oil.
• Salty places such as the seaside.
• Where sulfi de gas is generated such as a hot spring.
• Where oil is splashed or where the area is fi lled with oily smoke (such as cook-
ing areas and factories, in which the properties of plastic could be changed
and damaged).
• Where there is high-frequency or wireless equipment.
• Where the air from the outdoor unit air outlet is blocked.
• Where the operation sound or air from the outdoor unit does not bother the
house next door.
Inverter-type
fl uorescent lamp
To prevent the effects
of a fl uorescent lamp,
keep as far apart as
possible.
1 m
or more
1 m
or more
Cordless
phone or
Portable
phone
Radio
Electrical work
• Provide an exclusive circuit for the power supply of the air conditioner.
• Be sure to observe the breaker capacity.
If you have any questions, consult your dealer.
—
MSZ-SF20VA
—
Heating Cooling
~ /N, 230 V, 50 Hz
—
0.017
7.7
—
IP 20
—
4.15
42/35/30/26/21
Note:
1. Rating condition
Cooling — Indoor: 27°C DB, 19°C WB
Outdoor: 35°C DB
Heating — Indoor: 20°C DB
Outdoor: 7°C DB, 6°C WB
2. MSZ-SF has no specifi cations for single combination. This indoor model
is only for multi system air conditioner.
As for the specifi cations of multi system, please confi rm your dealer
and/or refer to the catalogue.
The installation location of the outdoor unit should
be at least 3 m away from the antennas for TV sets,
radios, etc. In areas where the reception is weak,
provide greater space between the outdoor unit and
the antenna of the affected device if operation of the air
conditioner interferes with radio or TV reception.
Well-
ventilated dry
place
Keep a space to
prevent the pic-
ture distortion or
100 mm or
the noise.
more
500 mm or
TV
more
3 m or
more
Heating
wall, etc.
En-10